If the distance from your home to shopping complex 20 kilometers and it takes your car one and a half hour to reach there, what would be the speed of the car

Dear student ,
Here in this case the time taken , t = one and half hour = 3/2 hours .
Distance travelled in this time = S = 20 km
Therefore the speed of the car is ,V=St=2032=13·33 km/hr=403×518=3·7 m/s
Regards

  • -2
Distance = 20 km
Time taken by car = 30 mins
Speed = ?
Speed = Distance covered
              Time taken
Speed = 20 km
               1 hr
              2
Speed = 40 km/ hr
  • -1
Distance = 20 km
Time taken by car = 30 mins
Speed = ?
Speed =?Distance covered?
? ? ? ? ? ? ? Time taken
Speed =?20?km
? ? ? ? ? ? ? ?1?hr
? ? ? ? ? ? ? 2
Speed = 40 km/ hr
  • 0
40 km/hr
  • -2
                     _
answer is 13.3 km/h
  • -1
Dear student,

Distance = 20 km Time taken by car = 30 mins

 Speed = ?

​ Speed = Distance covered/Time taken

​ Speed = 20 km 1/2 hr 

​ Speed = 40km/hr

Hope it helps....

 
  • 0
13.33km per hour
 
  • 0
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